-- File:	PXCAFDoc_GraphNode.cdl
-- Created:	Fri Sep 29 09:13:30 2000
-- Author:	Pavel TELKOV
--		<ptv@nordox.nnov.matra-dtv.fr>
---Copyright:	 Matra Datavision 2000


class GraphNode from PXCAFDoc inherits Attribute from PDF

	---Purpose: 

uses
    Attribute         from PDF,
    GUID              from Standard,
    GraphNodeSequence from PXCAFDoc

is
    Create returns mutable GraphNode from PXCAFDoc;
    
    SetFather (me : mutable;F : GraphNode from PXCAFDoc)
    returns Integer from Standard;

    SetChild (me : mutable;Ch : GraphNode from PXCAFDoc)
    returns Integer from Standard;
    
    GetFather (me ; Findex : Integer from Standard)
    returns GraphNode from PXCAFDoc;
	
    GetChild (me ; Chindex : Integer from Standard)
    returns GraphNode from PXCAFDoc;
    
    FatherIndex (me ; F : GraphNode from PXCAFDoc)
    returns Integer from Standard;
    
    ChildIndex (me ; Ch : GraphNode from PXCAFDoc)
    returns Integer from Standard;

    NbFathers (me) returns Integer from Standard;

    NbChildren (me) returns Integer from Standard;

    SetGraphID(me : mutable; GUID : GUID from Standard);

    GetGraphID(me) returns GUID from Standard;

fields

	myFathers  : GraphNodeSequence from PXCAFDoc;
	myChildren : GraphNodeSequence from PXCAFDoc;
    	myGraphID  : GUID              from Standard;
	
end GraphNode;